A penalty method for correlation matrix problems with prescribed constraints

... essential idea of the exact penalty method via considering the penalized version by taking a trade-off between the prescribed constraints and the weighted least v Summary vi squares distance as follows: ... (· )A A2 ∂ΠS+ (·)( A3 ) A2 ∂ΠS+ (· )A2   n n n n  ( A3 )∂ΠS+ (· )A ( A3 )∂ΠS+ (· )A ( A3 )∂ΠS+ (· )A A3 ∂ΠS+ (· )A  n n n n A4 ∂ΠS+ (· )A A4 ∂ΠS+ (·)( A ) A4 ∂ΠS+ (· )A...

Ngày tải lên: 26/09/2015, 09:39

... such as wave impacts on coastal/offshore structures generate air entrapment The entrapped air may affect the amplitude and duration of impact pressure because of the air cushion effect Numerical ... such as breakwater, oil platform, tension leg platforms and ships can lead to serious structural damage and instability As a result, the loads generated by wave impacts are among t...

Ngày tải lên: 09/09/2015, 08:11

... effective method for high- throughput purifying BTV with high bioactivity, which is very helpful for the study of BTV anti-tumor effect since such studies need plenty of BTV with high bioactivity Results ... placed at 37°C with 5% CO2 and CPE was observed everyday for days And TCID50 was calculated using Karber formula Purification of BTV-10 by Reverse Co-immunoprecipi...

Ngày tải lên: 12/08/2014, 04:20

... position as accurately as possible after each head rotation The instruction given was "memorize your head position", "make a fast rotation of your head as far as possible" and "return to the starting ... the novel exercise for subjects with chronic non-traumatic neck pain in a working age population Other possible applications that may need further exploration is for rehabil...

Ngày tải lên: 19/06/2014, 08:20

... provide two-dimensional (2-D) cursor control from EEG Wolpaw et al measured band power from 64 channels, from both hemispheres and two different bands simultaneously, with each band controlling ... frequency bin for optimum control for Subject D This selection is clearly consistent with the subject' s Bhattacharyya plots Binary 2-D cursor control with hand...

Ngày tải lên: 19/06/2014, 08:20

... the contact resistance To calculate the contact resistance, Mg was evaporated on the n-Si wafer, and the Ag paste was printed on the Si wafer for reference The contact resistances of Mg/ Si and Ag/Si ... A novel method for crystalline silicon solar cells with low contact resistance and antireflection coating by an oxidized Mg layer Jongh...

Ngày tải lên: 20/06/2014, 21:20

... Lipschitz-continuous variational inequality problem and the set of common fixed points of an infinite family of Yao et al Fixed Point Theory and Applications 2011, 2011:53 http://www.fixedpointtheoryandapplications.com/content/2011/1/53 ... fixed point approach to variational inequalities Bull Aust Math Soc.80, 117–124 Lu, X, Xu, HK, Yin, X: Hybrid methods for a...

Ngày tải lên: 20/06/2014, 22:20

... spaces,” Journal of Mathematical Analysis and Applications, vol 325, no 1, pp 469–479, 2007 18 Fixed Point Theory and Applications 17 E Blum and W Oettli, “From optimization and variational ... solutions of equilibrium and fixed point problems, ” Journal of Mathematical Analysis and Applications, vol 344, no 1, pp 340– 352, 2008 20 S.-S Chang, H W Joseph Lee, and...

Ngày tải lên: 21/06/2014, 11:20

... 2007 27 R Wangkeeree, “An extragradient approximation method for equilibrium problems and fixed point problems of a countable family of nonexpansive mappings,” Fixed Point Theory and Applications, ... 2445–2457, 2008 L.-C Ceng and J.-C Yao, “An extragradient- like approximation method for variational inequality problems and fixed point problems, ” A...

Ngày tải lên: 21/06/2014, 20:20

... to a high- resolution radar application The goal is to find the most accurate estimate of the range profile of a radar target using its complex signature in the frequency domain An Estimation of Number ... for obtaining N The main idea behind the new method is that estimating N is equivalent to finding how many eigenvalues are associated to each of the...

Ngày tải lên: 23/06/2014, 01:20

... separately The objective of the present paper is to develop a rapid method to obtain the inverse of the covariance matrix of the additive effects of a marked QTL in the case of complete marker ... elements of the inverse are discussed TABULAR METHODS FOR THE COVARIANCE MATRIX AND THE INVERSE The covariance of marked QTL (MQTL) ef...

Ngày tải lên: 09/08/2014, 18:21

... including the role of police in facilitating harm reduction programs, and regular meetings are held between police and harm reduction actors [44] Harm reduction training for police has also been conducted ... been conducted in other parts of East and Southeast Asia as well as the Ukraine [45,46] Trainings directed at harmonizing law enforcement with public health act...

Ngày tải lên: 11/08/2014, 18:20

... Conclusion Sinus lifting before Le Fort I maxillary osteotomy is a particularly suitable method for oral rehabilitation of edentulous patients with skelettal class-III conditions and minor degree ... methodological approach of treating a patient with severe mandibular and posterior maxillary alveolar atrophy and skelettal class-III condi...

Ngày tải lên: 11/08/2014, 23:22

... actin in yeast: biochemical mechanism and physiological relevance J Cell Biol 2004, 164:567-80 Yamashita A, Maeda K, Maeda Y: Crystal structure of CapZ: structural basis for actin filament barbed ... interface sites in this study are either intrinsically electrostatically positive (Table 3) or are located in regions that are relatively basic Many critical biological pathways are reg...

Ngày tải lên: 13/08/2014, 23:20

... A METHOD FOR CLUSTERING GROUP MEANS WITH ANALYSIS OF VARIANCE OU BAOLIN (B.Economics, USTC) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF SCIENCE DEPARTMENT OF STATISTICS AND APPLIED PROBABILITY ... created Yatracos (199 8a) introduced a measure of dissimilarity that is based on gaps but also on averages of (sub)groups This measure is surprisingly associat...

Ngày tải lên: 16/09/2015, 14:04